Water potential of leaf reflected crop water condition. The lower water potential of leaf the higher leaf temperature.
叶水势可以反映作物水分状况，叶温越高，叶水势越低。
Leaf water potential and transpiration velocity of plant is two important physiologic index that reflect water regime of plant.
植物叶水势和蒸腾速率是反映植物水分状况的两个重要生理指标。
The analysis of variance shows a significant effect on the interaction of heat stress and growing media on leaf water potential when the treatment is applied only at midday.
分析表明中午期间热应激和栽培基质的相互作用对叶面水势有显著影响。
The above inclusions show that the plant water stress is due to the lack of water, Thereis obvious negative correlation between CWSI and leaf water potential.
这些表明CWSI较好的反映了因土壤供水不足导致的作物水分胁迫，CWSI与叶水势之间呈明显的负相关关系。
It was revealed that significant differences in leaf water potential, stomatal resistance, transpiration rate, and rate of water loss of excised-leaves existed among genotypes.
研究表明，叶水势、气孔阻力、蒸腾强度和离体叶片失水速率品种间均存在明显差异。
The change of leaf fresh weight for Acacia auriculaeformis was greater than that of Acacia cincinata during leaf water potential fall down.
绢毛相思叶片水势降低时，叶片鲜重的变化较大叶相思大。
Relative air humidity is the dominant factor for field pea to affect daily dynamics of leaf water potential, followed by air water potential, soil water suction , air temperature and solar radiation.
影响豌豆叶水势日变化因子中最重要的是大气相对湿度，其次是大气水势、土壤水吸力、大气温度和太阳辐射。
Shanyou 63. Half-dried treatment had little influence on leaf water potential and relative water content but endogenous ABA content of leaves and grains significantly increased.
当一半根系受干旱胁迫时，叶片的水势和相对含量变化很小，但叶片和籽粒内aba的含量显著增加。
According to the experiments conducted in natural pastures in Maowusu Sandland, the factors that influence the leaf water potential of natural grass are studied in this paper.
以毛乌素沙地天然牧草为研究对象，采用田间试验对天然牧草叶水势的影响因素进行了研究。
According to the experiments conducted in natural pastures in Maowusu Sandland, the factors that influence the leaf water potential of natural grass are studied in this paper.
以毛乌素沙地天然牧草为研究对象，采用田间试验对天然牧草叶水势的影响因素进行了研究。
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